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Individual Calculations August 2017 |
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| Sunardi, Sadeli Total change: 6.40 | |   |
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| SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT | JAKARTA | INA | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2049 | 1.00 | 4 | 0.32 | 20 | 6.40 | |
|  Firman Syah, Farid | m | | 2418 | INA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Wahono, Awam | m | | 2355 | INA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ardiansyah, H | g | | 2334 | INA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Suhermat, Imat | | | 2213 | INA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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